Hex #407060 or rgb(64,112,96) in RGB space is the tint of greenish cian. It has hue angle of 160.00 degrees, value = 44 and saturation = 43. #407060 can be obtained by mixing 4 colors: 2 drops of red, 3 drops of cyan, 1 drop of green, 2 drops of black.
Nearest safe hex - #336666. Below you can see the block with #407060 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #407060 to the mixer and play with it.